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P0021 Diagnostic Trouble Code Discussion for April 2017

Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)


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Trouble Ticket Help Requests for DTC P0021
Help Request Posted
2007 Nissan Frontier SE 4.0L Poor Idle Quality, Hesitation, Cuts out, Stall, MIL Lamp on VIN: 1N6AD09U17
P0021: Intake Valve Timing Control Range/Performance (Bank 2). ... help here. Please I need some help here on this problem. Been working on this 2007 Nissan Frontier 4.0 for the last 3 days with no luck yet. Thanks in advance for your time and help. came in tow truck for no power at acceleration and rough idle, engine wil...
April 17, 2017